Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5491937 | Earthquake isolation bearing | Paul Bradford | 1996-02-20 |
| 4617769 | Aseismic bearing for bridge structures | Edward R. Fyfe, William M. Slater | 1986-10-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5491937 | Earthquake isolation bearing | Paul Bradford | 1996-02-20 |
| 4617769 | Aseismic bearing for bridge structures | Edward R. Fyfe, William M. Slater | 1986-10-21 |